图书馆资源

Whether you're seeking technical, 管理, 销售或市场营销帮助, EASA's extensive resource library is your main place to find articles, 书, 小册子, 形式, 会议记录, 培训的电影, products and more 为 your service center.


  • Enter one or more words to find resources containing any of the words entered
  • Enter words or phrases between " " to find exact match

去图书馆

主要cq9网站出版物

    

2019年倒带研究

2019 EASA/AEMT Rewind Study coverThe Effect of Repair/Rewinding on Premium Efficiency/IE3 Motors

发表: 2021年1月

In response to various opinions about the feasibility of maintaining motor efficiency during repair, including replacement of the stator winding, the Electrical Apparatus Service Association (EASA) and the Association of Electrical and Mechanical Trades (AEMT) conducted two comprehensive rewind studies using third-party testing laboratories. This study was a follow up to a similar study conducted 2003. This valuable publication explains the findings:

The 2019 study reaffirms the results of the 2003 study.
Motors can be repaired without reducing efficiency.

了解更多 & 免费下载 购买打印副本


Good Practice Guide To Maintain Motor Efficiency

Good Practice Guide - 2019 Rewind Study - cover发表: 2021年1月

The original 2003 rewind study good practice guide has been editorially updated, with no substantive changes to any of the good practices. Intended primarily 为 service center personnel, the guide which is now an independent document and not part of the complete EASA/AEMT rewind study report, outlines the good practice repair methods used to achieve the results given in both studies. 里面有修理技巧, relevant motor terminology, and in为mation about sources of losses in induction motors that affect efficiency.

了解更多 & 免费下载

ANSI/EASA AR100-2020: Recommended Practice 为 the Repair of Rotating Electrical Apparatus

ANSI/EASA AR100-2020 cover发表: 2020年9月

ANSI/EASA AR100 “Recommended Practice 为 the Repair of Rotating Electrical Apparatus”is a must-have guide to the repair of rotating electrical machines. Its purpose is to establish recommended practices in each step of the rotating electrical apparatus rewinding and rebuilding processes.

The scope of this document describes record keeping, 测试, analysis and general guidelines 为 the repair of induction, synchronous and direct current rotating electrical apparatus. It is not intended to take the place of the customer's or the machine manufacturer's specific instructions or specifications or specific accepted and applicable industry standards or recommended practices.

ANSI recognizes only one standard on a topic; there为e, the EASA Recommended Practice is the standard 为 repair of rotating electrical apparatus.

免费下载 购买打印副本

EASA AR200-2021: Guide For The Repair Of Dry-Type Trans为mers

EASA AR200: Guide 为 the Repair of Power and Distribution Trans为mers cover

发表: 2021年8月

This updated guide outlines best practices 为 the repair of dry-type trans为mers.

之前的版本 AR200 (published in 2011) was titled Guide For The Repair Of Power And Distribution Trans为mers. 像之前的版本, it embraced a broad scope of trans为mer repair that included liquid-filled distribution or power trans为mers up to 10 MVA and 69 kV.

In preparing this update, the Technical Services Committee chose to narrow the scope to the types of trans为mer repair activities usually found in EASA service centers (i.e., non-liquid-filled distribution dry-type trans为mers with high voltage windings up to 69 kV and rated less than 15,000 kVA). 毕竟, liquid-filled trans为mer repair and service is a specialty few members offer, with many standards and best practices differing from those 为 dry-type trans为mers.

了解更多 & 下载

cq9网站技术手册

cq9网站技术手册The cq9网站技术手册, EASA's most comprehensive technical document, pulls from the knowledge and experience of EASA's technical support staff, members and industry leaders. 超过900页, leverage this resource 为 your service center technicians, either on your computer or on your 书helf. 

The cq9网站技术手册 is available 免费的 to members as downloadable PDFs of the entire manual or individual sections. Printed copies are available 为 sale.  

修订后的2021年5月  mb | Number of pages: 928

下载 买一本印刷本 

Internal Connection Diagrams 为 Three-Phase Electric Motors

EASA Internal Connection Diagrams 为 Three-Phase Electric Motors发表: 2021年4月

EASA members can download a PDF of Internal Connection Diagrams 为 免费的. Use the link below 为 the free PDF.

这版的EASA Internal Connection Diagrams contains significantly more connections than the previous version (1982), as well as improved templates 为 drawing connection diagrams. It provides internal connection diagrams 为 three-phase windings. It can be used with either concentric or lap windings. It also covers all possible parallels; wye and delta, 2 - 48极; part windings; two-speed windings; wye-delta and consequent-pole connections, 2 - 48极. It includes PAM connections, as well as triple- and quadruple-rated connections.

了解更多 & 下载 购买打印副本

Getting The Most From Your Electric Motors

Getting The Most From Your Electric Motors - coverThis 40-page booklet provides great advice 为 obtaining the longest, most efficient and cost-effective operation from general and definite purpose electric motors.

This booklet covers topics such as:

  • Installation, startup and baseline in为mation
  • Operational monitoring and maintenance
  • Motor and baseline installation data
  • How to read a motor nameplate
  • Motor storage recommendations

了解更多并下载 MÁS INFORMACIÓN Y DESCARGAR 购买打印副本

READ MORE ABOUT THE FEATURES AND BENEFITS

Failures in Three-Phase Stator Windings

The life of a three-phase stator winding can be shortened dramatically when the motor is exposed to unfavorable operating conditions — electrical, mechanical or environmental. The winding failures shown are typical of what can happen is such circumstances. You can also order copies of the brochure detailing these failures. 

查看在线 购买打印副本

电子手册

Electrical Engineering Pocket Handbook

This 118-page booklet has been EASA's best selling product and makes the perfect reference and marketing tool. EASA members can also imprint their company logo!

机械手册

Mechanical Reference Handbook

This booklet is a reference tool 为 all things mechanical in a motor service center. Give it to your customers as a marketing tool. EASA members can also imprint their company logo!

员工安全指南

员工安全指南

EASA’s pocket-sized 员工安全指南 presents common-sense precautions and practical work rules to help EASA member firms achieve a higher level of employee safety.